CN203099500U - Wireless charging desk lamp and wireless chargeable device - Google Patents
Wireless charging desk lamp and wireless chargeable device Download PDFInfo
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- CN203099500U CN203099500U CN201320137301XU CN201320137301U CN203099500U CN 203099500 U CN203099500 U CN 203099500U CN 201320137301X U CN201320137301X U CN 201320137301XU CN 201320137301 U CN201320137301 U CN 201320137301U CN 203099500 U CN203099500 U CN 203099500U
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- charging
- wireless charging
- control circuit
- desk lamp
- iron core
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- 238000007600 charging Methods 0.000 title claims abstract description 197
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000005352 galvanomagnetic phenomena Effects 0.000 claims description 8
- 230000005670 electromagnetic radiation Effects 0.000 abstract description 4
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- PMVSDNDAUGGCCE-TYYBGVCCSA-L Ferrous fumarate Chemical group [Fe+2].[O-]C(=O)\C=C\C([O-])=O PMVSDNDAUGGCCE-TYYBGVCCSA-L 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model discloses a wireless charging desk lamp and a wireless charging device. The wireless charging desk lamp comprises a lamp base, a first charging and controlling circuit arranged on the lamp base and a first charging coil connected with the first charging and controlling circuit, wherein a charging cavity is formed in the lamp base concave and used for accommodating a wireless charging device correspondingly, and the first charging coil surrounds the periphery of the charging cavity correspondingly. The wireless charging device comprises a rechargeable battery, a second charging and controlling circuit, a second charging coil, and an iron core which is provided with a first part and a second part, the second charging coil surrounds the periphery of the second part of the iron core correspondingly, and the first part of the iron core corresponds to the charging cavity of the wireless charging desk lamp. According to the lamp and device provided by the utility model, the wireless charging efficiency is increased, and the electromagnetic radiation is decreased.
Description
Technical field
The utility model relates to desk lamp, relates in particular to a kind of desk lamp with wireless charging function.
Background technology
Chinese patent CN201120329827.9 discloses a kind of desk lamp that the wireless charging function is provided for electronic product, comprise lamp bracket, base, power line, lighting source etc., a wireless charger is set in described Desk lamp feet, by of the energy input of desk lamp its own power source as the wireless charging module, through high-frequency inverter circuit, produce the alternating electromagnetic field of high frequency, the receiving terminal module utilizes the magnetic field coupling to pick up the energy of transmitting terminal, through rectifying and wave-filtering, produce the battery charge that DC voltage and electric current are given load (as mobile phone).The charging of existing this desk lamp, be that load is shelved on the Desk lamp feet, the charging circuit of the first on the base, spatially separate with the charging circuit of second portion in the load, the coil of two parts is no matter be to establish or do not establish iron core, the efficient that energy transmits all can be lower, and cause the unnecessary space radiation of electromagnetic wave easily.As seen, be necessary the charging structure of desk lamp is improved in fact.
The utility model content
Technical problem to be solved in the utility model is to overcome above-mentioned existing in prior technology deficiency, but and a kind of wireless charging desk lamp and wireless charging device are proposed, can improve the efficient of wireless charging, reduce electromagnetic radiation.
In embodiment more of the present utility model, the utility model proposes a kind of wireless charging desk lamp at above-mentioned technical problem, comprise a lamp socket and one first charge coil that is installed in first charging control circuit in this lamp socket and is electrically connected with this first charging control circuit, but this lamp socket is concaved with a charging chamber and accommodates a wireless charging device in order to correspondence, and this first charge coil is the periphery that correspondence is looped around this charging chamber.
Further, but this first charging control circuit comprises a sense switch in order to survey in this charging chamber whether be inserted with this wireless charging device, and the closure of this sense switch can make this first charging control circuit enter duty automatically and make the closed charging of this first charge coil and generation charging galvanomagnetic-effect.
Preferably, this sense switch comprises a tongue tube, and the bottom in its contiguous this charging chamber is provided with.
But the utility model also proposes a kind of wireless charging device at above-mentioned technical problem, comprise a rechargeable battery, one second charging control circuit that is electrically connected with this rechargeable battery and one second charge coil that is electrically connected with this second charging control circuit, also comprise an iron core, this iron core has a first and a second portion, this second charge coil is corresponding to the second portion periphery that is arranged on this iron core, the first of this iron core be can correspondingly insert as the charging chamber of above-mentioned wireless charging desk lamp in.
Preferably, but should wireless charging device be a flashlight, perhaps, but should wireless charging device be the portable power source that has USB interface.
In embodiment more of the present utility model, the utility model also proposes a kind of wireless charging desk lamp at above-mentioned technical problem, comprise a lamp socket and one first charge coil that is installed in first charging control circuit in this lamp socket and is electrically connected, buckle in order to correspondence and establish a wireless charging device but this lamp socket convexes with the post that charges with this first charging control circuit; This wireless charging desk lamp also comprises an iron core, and this iron core has a first and a second portion, and first's correspondence of this iron core protrudes in this charging post, and this first charge coil is corresponding to the second portion periphery that is arranged on this iron core.
Further, but this first charging control circuit comprises a sense switch in order to survey in this charging chamber whether be inserted with this wireless charging device, and the closure of this sense switch can make this first charging control circuit enter duty automatically and make the closed charging of this first charge coil and generation charging galvanomagnetic-effect.
Preferably, this sense switch comprises a tongue tube, and the bottom of its contiguous this charging post is provided with.
But the utility model also proposes a kind of wireless charging device at above-mentioned technical problem, comprise a rechargeable battery, one second charging control circuit that is electrically connected with this rechargeable battery and one second charge coil that is electrically connected with this second charging control circuit, but this wireless charging device is concaved with a charging chamber and inserts wherein in order to the charging post of correspondence for aforesaid wireless charging desk lamp, and this second charge coil is the periphery that correspondence is looped around this charging chamber.
Preferably, but should wireless charging device be a flashlight, perhaps, but should wireless charging device be the portable power source that has USB interface.
Compared with prior art, but wireless charging desk lamp of the present utility model reaches wireless charging device, can improve the efficient of wireless charging, reduces electromagnetic radiation.
Description of drawings
Fig. 1 is the structural representation of the utility model wireless charging desk lamp embodiment.
But Fig. 2 is the structural representation of the utility model wireless charging device embodiment.
Fig. 3 is the charging circuit schematic diagram of the utility model wireless charging desk lamp embodiment.
But Fig. 4 is the charging circuit schematic diagram of the utility model wireless charging device embodiment.
Wherein, description of reference numerals is as follows:
1 wireless charging desk lamp
11 lamp sockets, 12 lamp brackets, 13 lamp holders, 14 charging chamber 15 first charge coils, 16 sense switches
17 first charging control circuits
But 2 wireless charging devices
21 bodies, 22 iron cores, 23 second charge coils, 24 magnet, 25 ports
26 second charging control circuits, 27 batteries
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is given elaboration further.
Referring to Fig. 1 and Fig. 2, the embodiment of wireless charging desk lamp 1 of the present utility model roughly comprises: a lamp socket 11, one lamp brackets 12, one lamp holders 13, be installed in first charging control circuit 17 in this lamp socket 11, one first charge coil 15 that is electrically connected with this first charging control circuit 17.
But this lamp socket 11 is concaved with a charging chamber 14 and accommodates a wireless charging device 2 as described below in order to correspondence, and this first charge coil 15 is peripheries that correspondence is looped around this charging chamber 14.
This first charging control circuit 17 can comprise a sense switch 16, but in order to survey whether be inserted with this wireless charging device 2 in this charging chamber 14.In the present embodiment, this sense switch 16 comprises a tongue tube, and the bottom in its contiguous this charging chamber 14 is provided with.In other embodiments, this sense switch 16 also can be that a photoelectric detection switch, is near switch or with Hall sense switch etc.The closure of this sense switch 16 can make this first charging control circuit 17 enter duty automatically and make the 15 closed chargings of this first charge coil and produce the charging galvanomagnetic-effect, just enters charged state.Alternatively, this first charging control circuit 17 also can comprise a manual switch (scheming not shown) that is in series with this sense switch 16, enters duty and makes the 15 closed chargings of this first charge coil and produce the charging galvanomagnetic-effect with this first charging control circuit 17 of artificial control.In other embodiment, also hand switch can only be set, and remove this sense switch 16, perhaps, this hand switch and this sense switch 16 are arranged in parallel.
Referring to Fig. 3 and Fig. 4, but the embodiment of wireless charging device 2 of the present utility model roughly comprises: a rechargeable battery 27, one second charging control circuit 26 that is electrically connected with this rechargeable battery 27, one second charge coil 23 that is electrically connected with this second charging control circuit 26, one iron core 22, this iron core 22 has a first and a second portion, this second charge coil 23 is corresponding to the second portion periphery that is arranged on this iron core 22, and the first of this iron core 22 can correspondingly insert in the charging chamber 14 of above-mentioned wireless charging desk lamp 1.
Particularly, but be somebody's turn to do the charging part that wireless charging device 2 can comprise a body 21 and accommodate the first of this iron core 22 in order to correspondence, this charging part is that this body 21 is convexly equipped with relatively.For example, but should wireless charging device 2 be portable power sources, it can be equipped with a charging output interface, in order to carrying out power supply/charge for the consumer such as smart mobile phone, thereby only need to have charged to portable power source self and/or consumer once inserting the charging part of portable power source is corresponding toward the charging chamber on the Desk lamp feet.Alternatively, this charging output interface is a USB interface.
Perhaps, but be somebody's turn to do the charging part that wireless charging device 2 can comprise a body 21 and accommodate the first of this iron core 22 in order to correspondence, this charging part is embedded in this body 21.For example, but should wireless charging device 2 be flashlights.Preferably, but this flashlight is a wireless charging water-tight again.
Further, but should also can comprise a magnet 24 by wireless charging device 2, its correspondence is arranged in the first of this iron core 22.In the present embodiment, it is arranged on the top of this iron core 22, and is corresponding with the position of sense switch 16.
But should wireless charging device 2 also can comprise an interface 25, it is installed on this body 21, in order to being electrically connected with the outside, such as: with the power supply output of rechargeable battery 27.Alternatively, this interface is a USB interface.
Compared with prior art, but wireless charging desk lamp of the present utility model and wireless charging device, by on the lamp socket 11 of wireless charging desk lamp 1, forming a charging chamber 14 and first charge coil 15 being provided with around this charging chamber 14, accordingly, by but iron core 22 is set in wireless charging device 2, it is corresponding to the second portion periphery that is arranged on this iron core 22 making second charge coil 23, the first of this iron core 22 can correspondingly insert in the above-mentioned charging chamber 14, can improve the efficient of wireless charging, reduce electromagnetic radiation.
Need to prove, but above-mentioned wireless charging desk lamp can exchange with the corresponding structure that produces the charging galvanomagnetic-effect on the wireless charging device, that is to say, the core structure that is convexly equipped with can be arranged on this wireless charging desk lamp, on the lamp socket of desk lamp, form a charging post that is convexly equipped with, the part of iron core is arranged in the body of lamp socket, another part is prominent establishes to this charging post, and a part that wherein is positioned at lamp socket is equipped with one first charge coil; Accordingly, but on wireless charging device, be arranged with a charging chamber, match with this charging post in this charging chamber, this charging chamber is equipped with one second charge coil, but this second charge coil can correspondingly match with the part in the charging post of this iron core and produce the charging galvanomagnetic-effect between wireless charging desk lamp and wireless charging device.
Foregoing only is preferred embodiment of the present utility model; be not to be used to limit embodiment of the present utility model; those of ordinary skills are according to main design of the present utility model and spirit; protection domain of the present utility model can carry out corresponding flexible or modification very easily, so should be as the criterion with the desired protection domain of claims.
Claims (10)
1. wireless charging desk lamp, comprise a lamp socket and one first charge coil that is installed in first charging control circuit in this lamp socket and is electrically connected with this first charging control circuit, it is characterized in that, but this lamp socket is concaved with a charging chamber and accommodates a wireless charging device in order to correspondence, and this first charge coil is the periphery that correspondence is looped around this charging chamber.
2. according to the described wireless charging desk lamp of claim 1, it is characterized in that, but this first charging control circuit comprises a sense switch in order to survey in this charging chamber whether be inserted with this wireless charging device, and the closure of this sense switch can make this first charging control circuit enter duty automatically and make the closed charging of this first charge coil and generation charging galvanomagnetic-effect.
3. according to the described wireless charging desk lamp of claim 2, it is characterized in that this sense switch comprises a tongue tube, the bottom in its contiguous this charging chamber is provided with.
4. but wireless charging device, comprise a rechargeable battery, one second charging control circuit that is electrically connected with this rechargeable battery and one second charge coil that is electrically connected with this second charging control circuit, it is characterized in that, also comprise an iron core, this iron core has a first and a second portion, this second charge coil is corresponding to the second portion periphery that is arranged on this iron core, and the first of this iron core can correspondingly insert in the charging chamber of wireless charging desk lamp as claimed in claim 1.
5. but according to the described wireless charging device of claim 4, it is characterized in that, but should wireless charging device be a flashlight, perhaps, but should wireless charging device be the portable power source that has USB interface.
6. wireless charging desk lamp, comprise a lamp socket and one first charge coil that is installed in first charging control circuit in this lamp socket and is electrically connected with this first charging control circuit, it is characterized in that, buckle in order to correspondence and establish a wireless charging device but this lamp socket convexes with a charging post; This wireless charging desk lamp also comprises an iron core, and this iron core has a first and a second portion, and first's correspondence of this iron core protrudes in this charging post, and this first charge coil is corresponding to the second portion periphery that is arranged on this iron core.
7. according to the described wireless charging desk lamp of claim 6, it is characterized in that, but this first charging control circuit comprises a sense switch in order to survey in this charging chamber whether be inserted with this wireless charging device, and the closure of this sense switch can make this first charging control circuit enter duty automatically and make the closed charging of this first charge coil and generation charging galvanomagnetic-effect.
8. according to the described wireless charging desk lamp of claim 7, it is characterized in that this sense switch comprises a tongue tube, the bottom of its contiguous this charging post is provided with.
9. but wireless charging device, comprise a rechargeable battery, one second charging control circuit that is electrically connected with this rechargeable battery and one second charge coil that is electrically connected with this second charging control circuit, it is characterized in that, but this wireless charging device is concaved with a charging chamber and inserts wherein in order to the charging post of correspondence for wireless charging desk lamp as claimed in claim 6, and this second charge coil is the periphery that correspondence is looped around this charging chamber.
10. but according to the described wireless charging device of claim 9, it is characterized in that, but should wireless charging device be a flashlight, perhaps, but should wireless charging device be the portable power source that has USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320137301XU CN203099500U (en) | 2013-03-25 | 2013-03-25 | Wireless charging desk lamp and wireless chargeable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320137301XU CN203099500U (en) | 2013-03-25 | 2013-03-25 | Wireless charging desk lamp and wireless chargeable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203099500U true CN203099500U (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320137301XU Expired - Fee Related CN203099500U (en) | 2013-03-25 | 2013-03-25 | Wireless charging desk lamp and wireless chargeable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203099500U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591529A (en) * | 2013-11-22 | 2014-02-19 | 无锡通明科技有限公司 | Table lamp with wireless charging function |
| CN103836372A (en) * | 2014-02-21 | 2014-06-04 | 苏州路之遥科技股份有限公司 | Wireless charging movable light source and control method thereof |
| CN104848456A (en) * | 2015-05-28 | 2015-08-19 | 杭州钛合智造电器有限公司 | Radio-shaped multifunctional air puffier and control method thereof |
| CN112165661A (en) * | 2020-08-28 | 2021-01-01 | 歌尔科技有限公司 | Split type intelligent sound box |
-
2013
- 2013-03-25 CN CN201320137301XU patent/CN203099500U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591529A (en) * | 2013-11-22 | 2014-02-19 | 无锡通明科技有限公司 | Table lamp with wireless charging function |
| CN103836372A (en) * | 2014-02-21 | 2014-06-04 | 苏州路之遥科技股份有限公司 | Wireless charging movable light source and control method thereof |
| CN103836372B (en) * | 2014-02-21 | 2016-07-20 | 苏州路之遥科技股份有限公司 | Wireless charging moves light source and control method thereof |
| CN104848456A (en) * | 2015-05-28 | 2015-08-19 | 杭州钛合智造电器有限公司 | Radio-shaped multifunctional air puffier and control method thereof |
| CN104848456B (en) * | 2015-05-28 | 2017-10-27 | 友好净控科技（浙江）有限公司 | A kind of radio shape multifunctional air purifier and its control method |
| CN112165661A (en) * | 2020-08-28 | 2021-01-01 | 歌尔科技有限公司 | Split type intelligent sound box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140325 |